CN204338185U - Antiseized rubber dropper head - Google Patents
Antiseized rubber dropper head Download PDFInfo
- Publication number
- CN204338185U CN204338185U CN201420641562.XU CN201420641562U CN204338185U CN 204338185 U CN204338185 U CN 204338185U CN 201420641562 U CN201420641562 U CN 201420641562U CN 204338185 U CN204338185 U CN 204338185U
- Authority
- CN
- China
- Prior art keywords
- antiseized
- rubber dropper
- rubber
- dropper head
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of antiseized rubber dropper head.It is characterized in that: described rubber dropper inwall longitudinally arranges many reinforcements, and described reinforcement is bar column; The spigot that described antiseized rubber dropper head coordinates with glass pipette is outwardly in frustum.The utility model antiseized rubber dropper head, rubber dropper inwall arranges many bar column reinforcements, when rubber inner wall is squeezed in use procedure, just point and the contact of putting, greatly reduce cohesive force, make the naturally resilience of dropper energy, achieve antiseized object.Socket 2 place is outwardly to be arranged in frustum, large with glass pipette contact area, and in conjunction with tightr, during use, glass pipette not easily rubber dropper head separation comes off.
Description
Technical field
The utility model relates to a kind of rubber dropper head, is specifically related to a kind of antiseized rubber dropper head.
Background technology
Rubber dropper is generally made up of rubber dropper head and glass pipette.General Purpose Rubber dropper with hand, the air extrusion in rubber dropper head is fallen, and then utilizes the resilience of rubber dropper head, liquid is drawn in glass pipette.During owing to extruding with hand, rubber wall is that face contacts with face, can be bonded together, be difficult to resilience, thus make follow-up cannot use when suction has caking property liquid after the extruding of rubber tube head.
In addition, the glass pipette spigot of existing rubber dropper head is that plane is arranged, and in conjunction with insecure, when repeatedly extruding rubber dropper head, easily make the two be separated, thus cause glass pipette to come off, impact uses.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of resilience good, combine firmly antiseized rubber dropper head.
The purpose of this utility model is achieved in that a kind of antiseized rubber dropper head, and described rubber dropper inwall longitudinally arranges many reinforcements, and described reinforcement is bar column.Be preferably 5.
The spigot that described antiseized rubber dropper head coordinates with glass pipette is outwardly in frustum.
Compared with prior art, the beneficial effects of the utility model are:
The utility model antiseized rubber dropper head, rubber dropper inwall arranges many bar column reinforcements, when rubber inner wall is squeezed in use procedure, just point and the contact of putting, greatly reduce cohesive force, make the naturally resilience of dropper energy, achieve antiseized object.Spigot is outwardly to be arranged in frustum, large with glass pipette contact area, and in conjunction with tightr, during use, glass pipette not easily rubber dropper head separation comes off.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model antiseized rubber dropper head.
Fig. 2 is the A-A sectional view of Fig. 1.
Wherein:
Reinforcement 1, socket 2.
Detailed description of the invention
See Fig. 1, the one that the utility model relates to antiseized rubber dropper head, described rubber dropper inwall longitudinally arranges many reinforcements 1, and described reinforcement is bar column, is preferably 5.Socket 2 place that described antiseized rubber dropper head coordinates with glass pipette is outwardly in frustum.
When rubber inner wall is squeezed in use, just the contact of point and point, greatly reduces cohesive force, makes the naturally resilience of dropper energy, achieves antiseized object.
Socket 2 place is outwardly to be arranged in frustum, is combined tightr with glass pipette, and during use, glass pipette not easily rubber dropper head separation comes off.
Claims (3)
1. an antiseized rubber dropper head, is characterized in that: described rubber dropper inwall longitudinally arranges many reinforcements, and described reinforcement is bar column.
2. antiseized rubber dropper head according to claim 1, is characterized in that: the spigot that described antiseized rubber dropper head coordinates with glass pipette is outwardly in frustum.
3. antiseized rubber dropper head according to claim 1, is characterized in that: described reinforcement is bar column is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641562.XU CN204338185U (en) | 2014-10-31 | 2014-10-31 | Antiseized rubber dropper head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641562.XU CN204338185U (en) | 2014-10-31 | 2014-10-31 | Antiseized rubber dropper head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338185U true CN204338185U (en) | 2015-05-20 |
Family
ID=53221488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641562.XU Expired - Fee Related CN204338185U (en) | 2014-10-31 | 2014-10-31 | Antiseized rubber dropper head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682639A (en) * | 2021-09-03 | 2021-11-23 | 有淳包装科技(上海)有限公司 | Environment-friendly recyclable dropper and dropper bottle |
-
2014
- 2014-10-31 CN CN201420641562.XU patent/CN204338185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682639A (en) * | 2021-09-03 | 2021-11-23 | 有淳包装科技(上海)有限公司 | Environment-friendly recyclable dropper and dropper bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |